论文部分内容阅读
1 改成品苗建园为芽苗建园 在生产实践中,桃树芽苗建园优于成品苗。桃树为速生树种,成品苗栽植后经过两年生长一般高度可达1.5～2.0米,整形带内着生大量细弱副梢,无饱满芽,不易整形。芽苗建园,不但成本低,成活率高,更重要的是易整形,结果早。栽植当年通过多次摘心,可培养出主、侧枝,且枝角开张,提早成花,若加强肥水管理,栽后第3年株产可达5～10公斤。
1 into seedlings built garden for bud seedlings built Park in production practice, peach buds built better than finished seedlings. Peach trees are fast-growing tree species, finished seedlings planted after two years of growth generally up to 1.5 to 2.0 meters, plastic belts with a large number of weak Vice shoots, no plump, not easy to plastic. Buds built Park, not only low cost, high survival rate, more importantly, easy plastic, the results early. Planting many times by topping, can cultivate the main, collateral, and branches open, early flowering, if we strengthen fertilizer and water management, planted in the first 3 years strain up to 5 to 10 kg.